Interactive Brokers
Legal entity: Interactive Brokers Ireland Limited (as shown on interactivebrokers.ie)
Checked 2 November 2026In 1 guide
best score, Banking
Where it appears
- Best broker for expats in Belgium (2026)
Rank 4 of 7 rated · Banking
Best for: Experienced English-speaking investors comfortable filing TOB themselves.
What works
- Low fees
- English platform
- No custody fee
Watch out
- TOB not collected: monthly self-declaration
- Belgian dividend withholding handling not confirmed